C++ (Cpp) TDocument::NextView Examples

Example #1

File: docmanag.cpp Project: Meridian59/Meridian59

int
TDocManager::GetViewTemplates(TDocTemplate** tplList, int size,
                              TDocument& doc)
#endif
{
  // Check for no registered templates
  //
  if (!TemplateList) {
    TRACEX(OwlDocView, 0, _T("GetViewTemplates(): No registered templates!"));
    return 0;
  }

  // Grab a list of templates for creating views
  //
  int tplCount = 0;
  for (TDocTemplate* tpl = TemplateList; tpl; tpl = tpl->GetNextTemplate()) {
    if (tpl->IsMyKindOfDoc(doc)) {

      // Don't grab the same view more than once
      //
      LPCTSTR viewName = tpl->GetViewName();
      int index;
      for (index = 0; index < tplCount; index++) {
        if (tplList[index]->GetViewName() == viewName)
          break;
      }

      // Skip a view if the document already has one and the template
      // specifies 'SingleView'.
      //
      if (tpl->IsFlagSet(dtSingleView)) {
        TView* pview = 0;
        while ((pview = doc.NextView(pview)) != 0)
          if (tpl->IsMyKindOfView(*pview))
            index = -1;
      }

      // Store the template if we have a match...
      //
      if (index == tplCount) {

        CHECK(tplList);
        CHECK(tplCount < size);

        tplList[tplCount++] = tpl;
      }
    }
  }
  return tplCount;
}